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National Stock Number: 4820-01-352-2262
Federal Supply Class: 4820
National Item Identification Number: 013522262
Description: VALVE,SAFETY RELIEF
Detail: A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.
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Manufacturer Information:
559B-4MP-15 | 91816 | CIRCOR AEROSPACE, INC. |
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Techincal Specification:
CONNECTION STYLE | PLAIN (PIPE) 1ST END | CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST ENDTHREADED INTERNAL PIPE 2ND END | FLOW CONTROL DEVICE | DISK | OPENING PRESSURE SETTING | 15.0 POUNDS PER SQUARE INCH | MATERIAL | COPPER ALLOY BODY | NOMINAL THREAD SIZE | 0.500 INCHES 1ST END | VALVE OPERATION METHOD | AUTOMATIC | STYLE DESIGNATOR | STRAIGHT THRU | THREAD DIRECTION | RIGHT-HAND 1ST END | THREAD SERIES DESIGNATOR | NPT 1ST END |
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